| 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 | $205.62 | 7.385% | $220.805 | $220.81 | $220.80 | $220.80 |
| Purchase #2 | $26.36 | 4.642% | $27.5836 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $195.58 | 5.722% | $206.7711 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $226.50 | 4.779% | $237.3244 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $80.98 | 11.830% | $90.5599 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $221.44 | 8.662% | $240.6211 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $193.34 | 10.168% | $212.9988 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,149.82 | $1,236.6639 | $1,236.66 | $1,236.60 | $1,236.70 | |