| 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 | $152.99 | 13.802% | $174.1057 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $212.52 | 4.330% | $221.7221 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $12.69 | 12.343% | $14.2563 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $143.35 | 11.774% | $160.228 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $186.38 | 10.357% | $205.6834 | $205.68 | $205.70 | $205.70 |
| Purchase #6 | $227.61 | 3.480% | $235.5308 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $53.67 | 6.793% | $57.3158 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $989.21 | $1,068.8421 | $1,068.85 | $1,068.85 | $1,068.80 | |