| 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 | $128.68 | 6.584% | $137.1523 | $137.15 | $137.15 | $137.20 |
| Purchase #2 | $224.87 | 6.428% | $239.3246 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $128.63 | 5.536% | $135.751 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $189.92 | 5.814% | $200.9619 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $153.27 | 11.464% | $170.8409 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $240.97 | 10.193% | $265.5321 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $47.31 | 6.656% | $50.459 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $1,113.65 | $1,200.0218 | $1,200.01 | $1,200.00 | $1,200.10 | |