| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $241.85 | 13.649% | $274.8601 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $208.78 | 9.409% | $228.4241 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $168.42 | 12.580% | $189.6072 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $194.36 | 12.329% | $218.3226 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $120.27 | 9.518% | $131.7173 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $93.32 | 9.388% | $102.0809 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $202.84 | 7.234% | $217.5134 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $1,229.84 | $1,362.5256 | $1,362.52 | $1,362.45 | $1,362.50 | |