| 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 | $144.55 | 6.421% | $153.8316 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $228.84 | 8.771% | $248.9116 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $117.72 | 11.843% | $131.6616 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $129.70 | 5.311% | $136.5884 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $239.53 | 7.651% | $257.8564 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $202.28 | 10.581% | $223.6832 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $203.46 | 3.790% | $211.1711 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $1,266.08 | $1,363.7039 | $1,363.70 | $1,363.70 | $1,363.80 | |