| 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 | $168.41 | 6.122% | $178.7201 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $228.48 | 12.121% | $256.1741 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $64.28 | 12.378% | $72.2366 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $174.59 | 12.742% | $196.8363 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $116.37 | 13.606% | $132.2033 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $194.37 | 4.230% | $202.5919 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $150.27 | 6.722% | $160.3711 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,096.77 | $1,199.1334 | $1,199.13 | $1,199.10 | $1,199.10 | |