| 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 | $119.82 | 13.135% | $135.5584 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $248.35 | 3.580% | $257.2409 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $88.55 | 10.169% | $97.5546 | $97.55 | $97.55 | $97.60 |
| Purchase #4 | $170.96 | 13.285% | $193.672 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $210.53 | 6.189% | $223.5597 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $53.41 | 5.433% | $56.3118 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $120.90 | 6.499% | $128.7573 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $1,012.52 | $1,092.6547 | $1,092.65 | $1,092.60 | $1,092.80 | |