| 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 | $183.35 | 6.180% | $194.681 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $130.45 | 10.159% | $143.7024 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $195.35 | 11.758% | $218.3193 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $230.46 | 6.232% | $244.8223 | $244.82 | $244.80 | $244.80 |
| Purchase #5 | $173.51 | 6.180% | $184.2329 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $114.65 | 13.320% | $129.9214 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $110.62 | 8.864% | $120.4254 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $1,138.39 | $1,236.1047 | $1,236.10 | $1,236.10 | $1,236.00 | |