| 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 | $112.71 | 8.540% | $122.3354 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $192.83 | 7.640% | $207.5622 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $153.53 | 11.521% | $171.2182 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $101.76 | 8.859% | $110.7749 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $45.72 | 6.671% | $48.77 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $90.35 | 7.591% | $97.2085 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $241.29 | 7.643% | $259.7318 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $938.19 | $1,017.6010 | $1,017.60 | $1,017.55 | $1,017.60 | |