| 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 | $225.67 | 11.623% | $251.8996 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $240.85 | 7.239% | $258.2851 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $177.47 | 6.828% | $189.5877 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $211.51 | 13.778% | $240.6518 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $50.88 | 7.602% | $54.7479 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $135.68 | 10.242% | $149.5763 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $187.82 | 7.827% | $202.5207 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $1,229.88 | $1,347.2691 | $1,347.28 | $1,347.30 | $1,347.30 | |