| 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 | $101.41 | 12.279% | $113.8621 | $113.86 | $113.85 | $113.90 |
| Purchase #2 | $233.99 | 9.457% | $256.1184 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $149.97 | 8.133% | $162.1671 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $189.58 | 12.841% | $213.924 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $38.54 | 6.184% | $40.9233 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $73.98 | 9.489% | $81 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $199.86 | 12.688% | $225.2182 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $987.33 | $1,093.2131 | $1,093.21 | $1,093.10 | $1,093.20 | |