| 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 | $149.46 | 5.799% | $158.1272 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $184.57 | 6.308% | $196.2127 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $225.95 | 6.797% | $241.3078 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $130.29 | 3.403% | $134.7238 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $202.62 | 13.415% | $229.8015 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $142.83 | 7.145% | $153.0352 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $88.39 | 11.253% | $98.3365 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $1,124.11 | $1,211.5447 | $1,211.55 | $1,211.55 | $1,211.40 | |