| 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 | $240.59 | 12.441% | $270.5218 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $224.35 | 7.119% | $240.3215 | $240.32 | $240.30 | $240.30 |
| Purchase #3 | $161.71 | 8.264% | $175.0737 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $118.35 | 4.446% | $123.6118 | $123.61 | $123.60 | $123.60 |
| Purchase #5 | $197.81 | 3.606% | $204.943 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $56.67 | 13.308% | $64.2116 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $32.80 | 9.585% | $35.9439 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $1,032.28 | $1,114.6273 | $1,114.61 | $1,114.55 | $1,114.50 | |