| 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 | $187.73 | 12.438% | $211.0799 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $204.63 | 11.586% | $228.3384 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $117.84 | 9.219% | $128.7037 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $53.68 | 12.854% | $60.58 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $250.67 | 10.255% | $276.3762 | $276.38 | $276.40 | $276.40 |
| Purchase #6 | $200.85 | 9.721% | $220.3746 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $64.91 | 11.164% | $72.1566 | $72.16 | $72.15 | $72.20 |
| 7 purchase totals = | $1,080.31 | $1,197.6094 | $1,197.61 | $1,197.65 | $1,197.70 | |