| 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 | $33.70 | 10.327% | $37.1802 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $241.61 | 11.183% | $268.6292 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $181.32 | 6.335% | $192.8066 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $53.62 | 10.613% | $59.3107 | $59.31 | $59.30 | $59.30 |
| Purchase #5 | $164.39 | 3.743% | $170.5431 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $198.94 | 9.180% | $217.2027 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $238.57 | 6.215% | $253.3971 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,112.15 | $1,199.0696 | $1,199.07 | $1,199.10 | $1,199.00 | |