| 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 | $120.29 | 9.479% | $131.6923 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $220.71 | 12.682% | $248.7004 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $176.78 | 12.661% | $199.1621 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $123.63 | 9.617% | $135.5195 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $23.55 | 10.668% | $26.0623 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $122.98 | 10.288% | $135.6322 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $188.31 | 7.475% | $202.3862 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $976.25 | $1,079.1550 | $1,079.15 | $1,079.15 | $1,079.20 | |