| 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 | $94.44 | 7.185% | $101.2255 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $191.65 | 3.601% | $198.5513 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $147.69 | 7.608% | $158.9263 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $78.35 | 10.814% | $86.8228 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $221.69 | 10.653% | $245.3066 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $224.97 | 10.594% | $248.8033 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $56.55 | 8.788% | $61.5196 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $1,015.34 | $1,101.1554 | $1,101.16 | $1,101.15 | $1,101.10 | |