| 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 | $141.63 | 9.302% | $154.8044 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $225.42 | 6.288% | $239.5944 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $202.67 | 3.774% | $210.3188 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $230.60 | 9.588% | $252.7099 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $39.97 | 10.790% | $44.2828 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $138.93 | 8.335% | $150.5098 | $150.51 | $150.50 | $150.50 |
| Purchase #7 | $7.39 | 5.696% | $7.8109 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $986.61 | $1,060.0310 | $1,060.02 | $1,060.00 | $1,060.00 | |