| 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 | $240.86 | 9.423% | $263.5562 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $35.89 | 8.539% | $38.9546 | $38.95 | $38.95 | $39.00 |
| Purchase #3 | $180.33 | 12.506% | $202.8821 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $190.96 | 7.467% | $205.219 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $114.32 | 9.170% | $124.8031 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $152.59 | 4.776% | $159.8777 | $159.88 | $159.90 | $159.90 |
| Purchase #7 | $220.84 | 3.392% | $228.3309 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,135.79 | $1,223.6236 | $1,223.62 | $1,223.65 | $1,223.70 | |