| 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 | $121.83 | 6.740% | $130.0413 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $23.43 | 9.472% | $25.6493 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $127.98 | 5.874% | $135.4975 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $228.67 | 5.782% | $241.8917 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $241.61 | 5.151% | $254.0553 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $70.69 | 6.755% | $75.4651 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $136.92 | 13.135% | $154.9044 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $951.13 | $1,017.5046 | $1,017.51 | $1,017.50 | $1,017.50 | |