| 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 | $116.75 | 12.471% | $131.3099 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $228.46 | 7.177% | $244.8566 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $219.71 | 4.719% | $230.0781 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $249.31 | 5.115% | $262.0622 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $247.90 | 9.482% | $271.4059 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $43.59 | 6.297% | $46.3349 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $152.93 | 10.345% | $168.7506 | $168.75 | $168.75 | $168.80 |
| 7 purchase totals = | $1,258.65 | $1,354.7982 | $1,354.80 | $1,354.80 | $1,354.90 | |