| 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 | $181.45 | 11.609% | $202.5145 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $182.51 | 12.244% | $204.8565 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $184.92 | 11.736% | $206.6222 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $173.72 | 6.317% | $184.6939 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $234.34 | 9.798% | $257.3006 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $42.42 | 12.216% | $47.602 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $138.92 | 10.368% | $153.3232 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $1,138.28 | $1,256.9129 | $1,256.90 | $1,256.85 | $1,256.90 | |