| 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 | $45.89 | 3.588% | $47.5365 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $223.65 | 7.170% | $239.6857 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $219.43 | 7.148% | $235.1149 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $152.57 | 4.614% | $159.6096 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $244.31 | 5.742% | $258.3383 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $136.64 | 6.187% | $145.0939 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $166.63 | 4.305% | $173.8034 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $1,189.12 | $1,259.1823 | $1,259.18 | $1,259.20 | $1,259.10 | |