| 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 | $204.73 | 7.703% | $220.5004 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $183.50 | 12.696% | $206.7972 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $203.52 | 4.870% | $213.4314 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $162.29 | 5.131% | $170.6171 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $155.56 | 3.291% | $160.6795 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $19.57 | 8.425% | $21.2188 | $21.22 | $21.20 | $21.20 |
| Purchase #7 | $120.99 | 7.449% | $130.0025 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $1,050.16 | $1,123.2469 | $1,123.25 | $1,123.25 | $1,123.20 | |