| 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 | $194.43 | 6.446% | $206.963 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $202.59 | 11.131% | $225.1403 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $243.42 | 3.445% | $251.8058 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $35.84 | 8.132% | $38.7545 | $38.75 | $38.75 | $38.80 |
| Purchase #5 | $91.98 | 3.310% | $95.0245 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $155.85 | 3.532% | $161.3546 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $135.39 | 9.674% | $148.4876 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $1,059.50 | $1,127.5303 | $1,127.52 | $1,127.50 | $1,127.60 | |