| 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 | $119.94 | 12.786% | $135.2755 | $135.28 | $135.30 | $135.30 |
| Purchase #2 | $217.64 | 5.837% | $230.3436 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $7.44 | 3.349% | $7.6892 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $247.50 | 6.781% | $264.283 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $224.45 | 3.748% | $232.8624 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $47.46 | 11.795% | $53.0579 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $141.75 | 3.580% | $146.8247 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $1,006.18 | $1,070.3363 | $1,070.33 | $1,070.35 | $1,070.40 | |