| 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 | $236.86 | 12.210% | $265.7806 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $120.61 | 9.388% | $131.9329 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $211.80 | 3.406% | $219.0139 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $124.87 | 8.797% | $135.8548 | $135.85 | $135.85 | $135.90 |
| Purchase #5 | $120.82 | 3.278% | $124.7805 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $199.72 | 4.869% | $209.4444 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $98.43 | 10.442% | $108.7081 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $1,113.11 | $1,195.5152 | $1,195.50 | $1,195.55 | $1,195.50 | |