| 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 | $207.86 | 6.199% | $220.7452 | $220.75 | $220.75 | $220.70 |
| Purchase #2 | $125.82 | 4.714% | $131.7512 | $131.75 | $131.75 | $131.80 |
| Purchase #3 | $214.90 | 9.720% | $235.7883 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $202.66 | 4.769% | $212.3249 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $131.65 | 13.764% | $149.7703 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $130.55 | 8.620% | $141.8034 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $91.79 | 10.518% | $101.4445 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $1,105.23 | $1,193.6278 | $1,193.62 | $1,193.60 | $1,193.60 | |