| 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 | $195.61 | 13.545% | $222.1054 | $222.11 | $222.10 | $222.10 |
| Purchase #2 | $224.33 | 9.541% | $245.7333 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $47.72 | 13.105% | $53.9737 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $233.52 | 5.472% | $246.2982 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $61.26 | 13.570% | $69.573 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $85.41 | 5.742% | $90.3142 | $90.31 | $90.30 | $90.30 |
| Purchase #7 | $198.34 | 7.304% | $212.8268 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,046.19 | $1,140.8246 | $1,140.82 | $1,140.80 | $1,140.80 | |