| 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 | $158.46 | 5.277% | $166.8219 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $246.83 | 13.169% | $279.335 | $279.34 | $279.35 | $279.30 |
| Purchase #3 | $138.92 | 7.463% | $149.2876 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $175.53 | 4.466% | $183.3692 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $112.38 | 9.115% | $122.6234 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $191.42 | 13.629% | $217.5086 | $217.51 | $217.50 | $217.50 |
| Purchase #7 | $127.34 | 9.871% | $139.9097 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $1,150.88 | $1,258.8554 | $1,258.86 | $1,258.80 | $1,258.80 | |