| 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 | $13.96 | 6.867% | $14.9186 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $222.32 | 3.609% | $230.3435 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $42.72 | 9.598% | $46.8203 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $175.64 | 12.751% | $198.0359 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $46.36 | 5.541% | $48.9288 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $98.99 | 9.535% | $108.4287 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $247.65 | 12.109% | $277.6379 | $277.64 | $277.65 | $277.60 |
| 7 purchase totals = | $847.64 | $925.1137 | $925.12 | $925.15 | $924.90 | |