| 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 | $226.74 | 11.372% | $252.5249 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $39.89 | 11.151% | $44.3381 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $23.52 | 4.841% | $24.6586 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $98.80 | 13.406% | $112.0451 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $138.48 | 9.285% | $151.3379 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $188.38 | 4.263% | $196.4106 | $196.41 | $196.40 | $196.40 |
| Purchase #7 | $201.74 | 9.323% | $220.5482 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $917.55 | $1,001.8634 | $1,001.87 | $1,001.85 | $1,001.70 | |