| 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 | $248.79 | 11.404% | $277.162 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $128.95 | 7.827% | $139.0429 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $223.47 | 10.582% | $247.1176 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $129.47 | 12.649% | $145.8467 | $145.85 | $145.85 | $145.80 |
| Purchase #5 | $22.25 | 11.131% | $24.7266 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $220.88 | 11.179% | $245.5722 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $63.41 | 3.811% | $65.8266 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $1,037.22 | $1,145.2946 | $1,145.30 | $1,145.30 | $1,145.20 | |