| 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 | $232.91 | 8.776% | $253.3502 | $253.35 | $253.35 | $253.40 |
| Purchase #2 | $193.94 | 5.571% | $204.7444 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $240.54 | 3.196% | $248.2277 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $191.73 | 4.569% | $200.4901 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $63.47 | 12.809% | $71.5999 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $244.52 | 12.393% | $274.8234 | $274.82 | $274.80 | $274.80 |
| Purchase #7 | $162.94 | 4.775% | $170.7204 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $1,330.05 | $1,423.9561 | $1,423.95 | $1,423.95 | $1,423.90 | |