| 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 | $204.61 | 8.599% | $222.2044 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $67.86 | 8.170% | $73.4042 | $73.40 | $73.40 | $73.40 |
| Purchase #3 | $233.45 | 4.602% | $244.1934 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $246.58 | 12.381% | $277.1091 | $277.11 | $277.10 | $277.10 |
| Purchase #5 | $42.90 | 7.309% | $46.0356 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $214.30 | 5.437% | $225.9515 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $20.32 | 8.521% | $22.0515 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $1,030.02 | $1,110.9497 | $1,110.94 | $1,110.95 | $1,111.00 | |