| 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 | $8.28 | 6.843% | $8.8466 | $8.85 | $8.85 | $8.80 |
| Purchase #2 | $116.83 | 10.350% | $128.9219 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $210.77 | 6.600% | $224.6808 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $91.98 | 4.736% | $96.3362 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $240.27 | 9.686% | $263.5426 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $219.76 | 11.755% | $245.5928 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $235.39 | 9.768% | $258.3829 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,123.28 | $1,226.3038 | $1,226.30 | $1,226.35 | $1,226.20 | |