| 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 | $131.95 | 13.437% | $149.6801 | $149.68 | $149.70 | $149.70 |
| Purchase #2 | $90.48 | 12.230% | $101.5457 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $150.91 | 3.585% | $156.3201 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $147.90 | 3.644% | $153.2895 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $183.58 | 10.468% | $202.7972 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $221.45 | 7.383% | $237.7997 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $89.51 | 3.599% | $92.7315 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $1,015.78 | $1,094.1638 | $1,094.17 | $1,094.20 | $1,094.10 | |