| 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 | $244.77 | 7.460% | $263.0298 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $121.51 | 9.540% | $133.1021 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $139.59 | 11.497% | $155.6387 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $134.93 | 7.819% | $145.4802 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $146.51 | 8.555% | $159.0439 | $159.04 | $159.05 | $159.00 |
| Purchase #6 | $196.48 | 4.614% | $205.5456 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $68.98 | 9.216% | $75.3372 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $1,052.77 | $1,137.1775 | $1,137.18 | $1,137.25 | $1,137.00 | |