| 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 | $192.79 | 4.404% | $201.2805 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $47.60 | 3.401% | $49.2189 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $39.27 | 10.829% | $43.5225 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $230.84 | 7.624% | $248.4392 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $142.89 | 5.104% | $150.1831 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $229.32 | 13.463% | $260.1934 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $101.46 | 8.425% | $110.008 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $984.17 | $1,062.8456 | $1,062.84 | $1,062.85 | $1,062.80 | |