| 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 | $195.37 | 6.289% | $207.6568 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $232.51 | 3.393% | $240.3991 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $212.68 | 5.117% | $223.5628 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $242.59 | 10.517% | $268.1032 | $268.10 | $268.10 | $268.10 |
| Purchase #5 | $50.93 | 8.236% | $55.1246 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $210.50 | 3.714% | $218.318 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $219.51 | 10.308% | $242.1371 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,364.09 | $1,455.3016 | $1,455.30 | $1,455.25 | $1,455.30 | |