| 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 | $202.67 | 11.212% | $225.3934 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $89.65 | 13.250% | $101.5286 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $204.98 | 7.609% | $220.5769 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $136.44 | 6.384% | $145.1503 | $145.15 | $145.15 | $145.20 |
| Purchase #5 | $129.53 | 8.856% | $141.0012 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $128.33 | 3.439% | $132.7433 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $155.44 | 9.651% | $170.4415 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,047.04 | $1,136.8352 | $1,136.83 | $1,136.90 | $1,136.80 | |