| 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 | $114.45 | 9.228% | $125.0114 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $127.63 | 5.358% | $134.4684 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $189.61 | 11.755% | $211.8987 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $135.60 | 10.811% | $150.2597 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $74.91 | 12.827% | $84.5187 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $191.95 | 10.265% | $211.6537 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $175.79 | 13.650% | $199.7853 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $1,009.94 | $1,117.5959 | $1,117.60 | $1,117.55 | $1,117.70 | |