| 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 | $247.60 | 7.668% | $266.586 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $229.85 | 4.636% | $240.5058 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $32.76 | 9.342% | $35.8204 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $63.96 | 8.838% | $69.6128 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $23.50 | 3.376% | $24.2934 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $156.43 | 5.358% | $164.8115 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $228.45 | 7.413% | $245.385 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $982.55 | $1,047.0149 | $1,047.02 | $1,047.00 | $1,047.00 | |