| 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 | $141.77 | 7.464% | $152.3517 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $240.47 | 9.628% | $263.6225 | $263.62 | $263.60 | $263.60 |
| Purchase #3 | $176.81 | 4.267% | $184.3545 | $184.35 | $184.35 | $184.40 |
| Purchase #4 | $157.63 | 13.182% | $178.4088 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $212.63 | 10.631% | $235.2347 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $160.52 | 4.426% | $167.6246 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $214.79 | 5.288% | $226.1481 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $1,304.62 | $1,407.7449 | $1,407.73 | $1,407.70 | $1,407.70 | |