| 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 | $222.95 | 8.251% | $241.3456 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $49.51 | 12.783% | $55.8389 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $221.36 | 10.362% | $244.2973 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $104.46 | 13.237% | $118.2874 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $147.70 | 6.284% | $156.9815 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $202.86 | 5.588% | $214.1958 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $83.43 | 9.228% | $91.1289 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $1,032.27 | $1,122.0754 | $1,122.09 | $1,122.15 | $1,122.00 | |