| 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 | $115.82 | 8.642% | $125.8292 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $233.39 | 9.252% | $254.9832 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $48.71 | 10.487% | $53.8182 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $181.43 | 4.271% | $189.1789 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $46.33 | 6.477% | $49.3308 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $214.88 | 3.411% | $222.2096 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $101.30 | 11.242% | $112.6881 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $941.86 | $1,008.0380 | $1,008.04 | $1,008.10 | $1,008.00 | |