| 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 | $93.56 | 9.187% | $102.1554 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $244.70 | 13.559% | $277.8789 | $277.88 | $277.90 | $277.90 |
| Purchase #3 | $74.49 | 13.486% | $84.5357 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $216.61 | 11.640% | $241.8234 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $234.59 | 7.561% | $252.3273 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $128.80 | 6.755% | $137.5004 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $15.43 | 12.428% | $17.3476 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $1,008.18 | $1,113.5687 | $1,113.58 | $1,113.60 | $1,113.50 | |