| 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 | $201.84 | 3.690% | $209.2879 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $181.48 | 9.745% | $199.1652 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $169.92 | 13.439% | $192.7555 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $212.33 | 5.305% | $223.5941 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $221.49 | 8.455% | $240.217 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $201.77 | 4.255% | $210.3553 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $41.94 | 12.238% | $47.0726 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $1,230.77 | $1,322.4476 | $1,322.46 | $1,322.40 | $1,322.60 | |