| 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 | $199.95 | 12.165% | $224.2739 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $249.42 | 12.110% | $279.6248 | $279.62 | $279.60 | $279.60 |
| Purchase #3 | $226.62 | 8.297% | $245.4227 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $157.40 | 12.150% | $176.5241 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $87.48 | 4.323% | $91.2618 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $167.73 | 4.366% | $175.0531 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $18.28 | 7.144% | $19.5859 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $1,106.88 | $1,211.7463 | $1,211.73 | $1,211.65 | $1,211.80 | |