| 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 | $212.95 | 10.469% | $235.2437 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $28.56 | 12.470% | $32.1214 | $32.12 | $32.10 | $32.10 |
| Purchase #3 | $192.39 | 11.640% | $214.7842 | $214.78 | $214.80 | $214.80 |
| Purchase #4 | $241.75 | 9.834% | $265.5237 | $265.52 | $265.50 | $265.50 |
| Purchase #5 | $90.51 | 9.361% | $98.9826 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $181.98 | 6.777% | $194.3128 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $198.33 | 9.110% | $216.3979 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,146.47 | $1,257.3663 | $1,257.35 | $1,257.35 | $1,257.30 | |