| 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 | $187.48 | 5.122% | $197.0827 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $130.29 | 4.150% | $135.697 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $243.58 | 4.285% | $254.0174 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $133.77 | 7.394% | $143.661 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $87.35 | 10.603% | $96.6117 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $183.34 | 7.673% | $197.4077 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $174.58 | 6.682% | $186.2454 | $186.25 | $186.25 | $186.20 |
| 7 purchase totals = | $1,140.39 | $1,210.7229 | $1,210.73 | $1,210.70 | $1,210.70 | |