| 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 | $220.51 | 4.614% | $230.6843 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $246.36 | 5.623% | $260.2128 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $71.39 | 4.112% | $74.3256 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $91.74 | 7.511% | $98.6306 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $213.83 | 12.383% | $240.3086 | $240.31 | $240.30 | $240.30 |
| Purchase #6 | $115.57 | 13.766% | $131.4794 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $166.67 | 4.445% | $174.0785 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $1,126.07 | $1,209.7198 | $1,209.72 | $1,209.80 | $1,209.70 | |