| 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 | $229.93 | 9.514% | $251.8055 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $66.44 | 6.238% | $70.5845 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $230.25 | 4.642% | $240.9382 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $150.42 | 3.698% | $155.9825 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $236.28 | 4.170% | $246.1329 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $152.98 | 12.771% | $172.5171 | $172.52 | $172.50 | $172.50 |
| Purchase #7 | $26.93 | 7.319% | $28.901 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $1,093.23 | $1,166.8617 | $1,166.86 | $1,166.90 | $1,166.80 | |