| 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 | $223.62 | 13.573% | $253.9719 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $19.94 | 6.437% | $21.2235 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $250.64 | 5.610% | $264.7009 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $204.80 | 6.624% | $218.366 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $215.46 | 13.856% | $245.3141 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $193.86 | 4.228% | $202.0564 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $145.49 | 13.517% | $165.1559 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,253.81 | $1,370.7887 | $1,370.79 | $1,370.70 | $1,370.90 | |