| 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 | $104.67 | 13.278% | $118.5681 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $136.67 | 6.331% | $145.3226 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $141.64 | 4.297% | $147.7263 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $203.37 | 7.161% | $217.9333 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $131.34 | 3.501% | $135.9382 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $69.53 | 7.595% | $74.8108 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $250.92 | 12.243% | $281.6401 | $281.64 | $281.65 | $281.60 |
| 7 purchase totals = | $1,038.14 | $1,121.9394 | $1,121.94 | $1,121.95 | $1,121.80 | |