| 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 | $118.89 | 3.437% | $122.9762 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $169.93 | 11.517% | $189.5008 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $90.53 | 3.186% | $93.4143 | $93.41 | $93.40 | $93.40 |
| Purchase #4 | $244.70 | 12.193% | $274.5363 | $274.54 | $274.55 | $274.50 |
| Purchase #5 | $38.49 | 6.783% | $41.1008 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $240.32 | 13.771% | $273.4145 | $273.41 | $273.40 | $273.40 |
| Purchase #7 | $33.53 | 12.430% | $37.6978 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $936.39 | $1,032.6407 | $1,032.64 | $1,032.65 | $1,032.60 | |