| 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 | $133.76 | 9.280% | $146.1729 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $148.42 | 8.700% | $161.3325 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $210.70 | 3.459% | $217.9881 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $237.38 | 11.440% | $264.5363 | $264.54 | $264.55 | $264.50 |
| Purchase #5 | $201.32 | 8.577% | $218.5872 | $218.59 | $218.60 | $218.60 |
| Purchase #6 | $149.90 | 8.195% | $162.1843 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $148.72 | 4.429% | $155.3068 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,230.20 | $1,326.1081 | $1,326.11 | $1,326.15 | $1,326.10 | |