| 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 | $193.44 | 13.749% | $220.0361 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $155.94 | 13.678% | $177.2695 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $62.89 | 8.279% | $68.0967 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $204.80 | 3.821% | $212.6254 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $7.50 | 13.774% | $8.5331 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $142.39 | 13.865% | $162.1324 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $249.68 | 5.632% | $263.742 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $1,016.64 | $1,112.4352 | $1,112.44 | $1,112.50 | $1,112.30 | |