| 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 | $189.71 | 4.254% | $197.7803 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $188.50 | 8.140% | $203.8439 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $230.67 | 11.255% | $256.6319 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $120.56 | 12.150% | $135.208 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $236.94 | 7.535% | $254.7934 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $59.25 | 12.596% | $66.7131 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $75.68 | 6.472% | $80.578 | $80.58 | $80.60 | $80.60 |
| 7 purchase totals = | $1,101.31 | $1,195.5486 | $1,195.54 | $1,195.60 | $1,195.50 | |