| 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 | $112.55 | 11.192% | $125.1466 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $37.34 | 6.679% | $39.8339 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $241.93 | 10.445% | $267.1996 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $134.69 | 4.415% | $140.6366 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $212.80 | 13.669% | $241.8876 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $124.27 | 11.352% | $138.3771 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $157.47 | 11.275% | $175.2247 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $1,021.05 | $1,128.3061 | $1,128.31 | $1,128.35 | $1,128.20 | |