| 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 | $139.83 | 11.814% | $156.3495 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $212.49 | 9.236% | $232.1156 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $158.26 | 8.737% | $172.0872 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $167.28 | 7.324% | $179.5316 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $141.49 | 8.707% | $153.8095 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $151.83 | 3.519% | $157.1729 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $221.41 | 9.106% | $241.5716 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $1,192.59 | $1,292.6379 | $1,292.64 | $1,292.60 | $1,292.60 | |