| 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 | $130.38 | 10.155% | $143.6201 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $30.52 | 13.485% | $34.6356 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $114.78 | 13.817% | $130.6392 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $181.46 | 9.855% | $199.3429 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $166.63 | 12.711% | $187.8103 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $67.86 | 10.147% | $74.7458 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $244.61 | 9.298% | $267.3538 | $267.35 | $267.35 | $267.40 |
| 7 purchase totals = | $936.24 | $1,038.1477 | $1,038.15 | $1,038.15 | $1,038.00 | |