| 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 | $222.65 | 13.680% | $253.1085 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $43.37 | 7.251% | $46.5148 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $72.70 | 3.241% | $75.0562 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $184.41 | 13.660% | $209.6004 | $209.60 | $209.60 | $209.60 |
| Purchase #5 | $249.78 | 7.549% | $268.6359 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $130.62 | 11.446% | $145.5708 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $160.88 | 3.147% | $165.9429 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $1,064.41 | $1,164.4295 | $1,164.43 | $1,164.40 | $1,164.40 | |