| 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 | $136.27 | 9.296% | $148.9377 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $203.53 | 3.620% | $210.8978 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $168.99 | 9.709% | $185.3972 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $220.80 | 9.460% | $241.6877 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $247.84 | 6.332% | $263.5332 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $197.99 | 6.231% | $210.3268 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $47.52 | 12.380% | $53.403 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $1,222.94 | $1,314.1834 | $1,314.19 | $1,314.25 | $1,314.10 | |